00645naa#a2200193#i#450# EN\\bibl\19990 /en/manage/index 20250315182007.6 2409-3750 20180201b2018####ek#y0engy0150####ca RU THE USE OF ORAL ANTICOAGULANTS IN ATRIAL FIBRILLATION Journal article Tula LLC Information and publishing center Innovations and investments 2018 4 с. Journal article local Медицина. Охрана здоровья. 61 Kirkina Natal'ya Yur'evna Cukanova E. M. test.editorum.ru /en/manage/index